Stackable composite package



FIG. 1 is a perspective view of a stackable composite package showing our new design;

FIG. 2 is a front elevational view;

FIG. 3 is a side elevational view, the opposite side being a mirror image;

FIG. 4 is a top plan view;

FIG. 5 is a rear elevational view;

FIG. 6 is a bottom plan view; and,

FIG. 7 is a top perspective view of a blank for forming an outer sleeve portion.

The broken line showing of the internal containers is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a stackable composite package, as shown and described. 